package oo4;

import java.util.Scanner;

public class CircleTest {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		System.out.println("圆周率是：" + Circle.pi);
		Circle c = new Circle(10);
		double zhouchang = c.getRound();
		System.out.println("这个圆的周长是：" + zhouchang);
		c.pi = 3.1;// >?????
		// Circle.pi=3.1;

		System.out.println(">>>>>>>>>>>>>>>>>");
		System.out.println("圆周率是：" + Circle.pi);
		Circle c2 = new Circle(100);
		System.out.println("周长是：" + c2.getRound());
		System.out.println(">>>>直接访问>>>>>>>");
		Circle.showYuanzhoulv();
	}

}
